ATSAM4C4CB-AU vs ATSAM4S4CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C4CB-AU by Microchip Technology and ATSAM4S4CA-AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM4C4CB-AU - Dual Cortex-M4 120MHz MCU 256KB | Microchip
ATSAM4C4CB-AU ✓ ActiveMicrochip Technology
ATSAM4S4CA-AU - 120MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4S4CA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4C4CB-AU | ATSAM4S4CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.58 | $3.85 |
| Core Processor | ARM Cortex-M4 (dual-core) | ARM Cortex-M4 (SAM4S) |
| Core Size | 32-bit | 32-Bit Single-Core |
| Number of Cores | 2 | — |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 256 KB (256K x 8) |
| SRAM | 152 KB | 64 KB |
| Cache | On-chip cache per core | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Core Voltage | 1.2 V | — |
| Security Features | Hardware cryptography (AES), crypto acceleration | — |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Series | SAM4C | — |
| Connectivity | [DATA_NEEDED: connectivity/peripheral set] | — |
| RoHS Status | RoHS Compliant | RoHS3 Compliant |
| Packaging | Tray | — |
| Maximum Clock Frequency | — | 120 MHz |
| Power Consumption | — | 180 uA/MHz |
| Lead Free Status | — | Lead Free |
| Connectivity Peripherals | — | [DATA_NEEDED: connectivity peripheral list] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |
| Packaging Option | — | GREEN, IND TEMP, MRL A (per FindIC listing) |